Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 2.5ft (0.7m), 17s period with SSW swell.
- Evening surf: Evening surf (16 Jul, local time) - 2.5ft (0.7m), 14s period with SSW swell.
The current surf forecast for Irmas/Leftpoint at 5AM is: 1.1m 7s primary swell from a Northeast direction (forecast issued at 01:00am July 16). An open ocean swell of 0.6m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 3.5ft (1.1m) | 7s |
| Afternoon (16 Jul) | 2.5ft (0.7m) | 17s |
| Evening (16 Jul) | 2.5ft (0.7m) | 14s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Thu morning, min 24°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 13 | SSW 13 | SSW 16 | SSW 17 | SSW 17 | SSW 14 | SSW 16 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 7 | ENE 7 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 314 | 132 | 132 | 173 | 252 | 261 | 161 | 310 | 160 | 145 | 97 | 85 | 129 | 138 | 277 | 222 | 215 | 152 | 176 | 188 | 186 | 269 | 375 | 356 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-on |
High Tide | 4:35AM0.27m | 4:58PM0.72m | 5:33AM0.31m | 5:35PM0.64m | 6:37AM0.35m | 6:10PM0.55m | ||||||||||||||||||
Low Tide | 11:45PM0.02m | 10:02AM0.01m | 00:20AM0.02m | 10:55AM0.08m | 00:53AM0.03m | 11:55AM0.16m | ||||||||||||||||||
 | |  |  | | | | | | | | | | |  | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 24 | 23 | 23 | 24 | 24 | 25 | 22 | 22 | 24 | 22 | 23 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | NE 7 | NE 7 | NE 7 | ENE 7 | SSW 17 | SSW 14 | SSW 16 | SW 14 | SSW 13 | NNE 7 | NNE 7 | SW 12 | SSW 12 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 314 | 132 | 132 | 125 | 120 | 261 | 161 | 310 | 206 | 108 | 48 | 43 | 69 | 87 | 277 | 222 | 215 | 152 | 154 | 141 | 141 | 160 | 158 | 66 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | W 15 | W 14 | W 14 | SSW 17 | NNE 7 | NNE 7 | W 14 | W 14 | W 14 | SSW 12 | SW 16 | S 16 | S 16 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | SSW 12 |
| kJ | 69 | 155 | 153 | 150 | 252 | 41 | 47 | 104 | 104 | 103 | 82 | 125 | 129 | 126 | 31 | 31 | 28 | 28 | 31 | 18 | 34 | 14 | 13 | 47 |
Swell 3 Height (m) Direction Period (s) | W 15 | SSW 13 | SSW 13 | SSW 16 | W 14 | SSW 13 | W 14 | SSE 8 | SSW 18 | SSW 15 | W 14 | SSW 12 | W 14 | W 14 | WNW 14 | WNW 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 |
| kJ | 157 | 113 | 114 | 173 | 150 | 113 | 148 | 11 | 102 | 91 | 101 | 55 | 96 | 97 | 62 | 60 | 55 | 54 | 54 | 54 | 30 | 30 | 30 | 29 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | — | — | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 79 | — | — | — | 66 | 74 | 95 | 145 | 160 | 145 | 97 | 85 | 120 | 138 | 132 | 121 | 112 | 130 | 176 | 188 | 186 | 269 | 375 | 356 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 15 | 49 | 49 | 49 | 18 | 18 | 18 | 18 | 20 | 22 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 56 | 56 | 49 | 49 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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